baber/WOPTO huggingface dataset:
Patent RU-2212032-C2 (RU)
Title: Method establishing quality of lubricating oils with alkaline additives
Inventor: MARTALOV S A
IPC: G01N33/30
Filed: 2001-10-29
Granted: 2003-09-10
Abstract: FIELD: analysis of lubricating oils with alkaline additives. SUBSTANCE: sample of oil is taken and mixed with ethanol solution of 0.1 mole/cu dm of hydrochloric acid in presence of specified quantity of mixed indicator comprised of ethanol and toluene taken in volume ratio 3:7 and methyl red and methylene blue taken in volume ratio 1:1. Added quantity of ethanol solution of 0.1 mole/cu dm of hydrochloric acid sufficient for neutralization of minimally permissible alkaline number of this brand is determined by graduation table. Lubricating oil is of fine quality if its color is green and its quality is no good if it has violet color. EFFECT: accelerated and simplified method of analysis. 2 tbl
Patent RU-2220635-C2 (RU)
Title: Пряжка для ремня
Inventor: TAN KHONG TOK
IPC: A44B11/22
Filed: 2000-05-15
Granted: 2004-01-10
Abstract: Предназначено для использования в фурнитурной промышленности при изготовлении пряжек. Пряжка содержит верхнюю желобчатую часть, имеющую переднюю пластину и боковые стенки, образованные у нижней поверхности передней пластины, зажим со снабженной мелкими зубчиками частью, выполненной на одном из концевых участков и оси шарнира. Пряжка дополнительно содержит нижнюю желобчатую часть, имеющую нижнюю пластину с вырезом в центральной своей части и боковые стенки, образованные из обеих крайних боковых частей нижней пластины. Боковые стенки, образованные у нижней поверхности передней пластины, совмещены при сборке с указанными боковыми стенками нижней желобчатой части, а в нижней части с одной стороны каждой боковой стенки верхней желобчатой части выполнена фиксирующая канавка. Оси шарнира вставлены в замкнутый промежуток, образуемый стенкой фиксирующей канавки, выполненной в боковых стенках верхней желобчатой части, и верхней поверхностью нижней пластины нижней желобчатой части. Обеспечивается безопасность при эксплуатации и улучшение внешнего вида. 5 з.п.ф-лы, 7 ил.
Patent RU-2218091-C2 (RU)
Inventor: ORLOV A V
IPC: A61B8/06
Filed: 2002-01-24
Granted: 2003-12-10
Abstract: FIELD: medicine, obstetrics. SUBSTANCE: one should carry out dopplerometric assay to determine resistance indices of circulation rates curves (CRC) in fetal middle cerebral artery (MCA) both before and after functional sampling at interrupted breathing. At decreased resistance indices of CRC in fetal MCA one should conduct delivery through natural parturient canal, and either at increased resistance indices of CRC in fetal MCA or at no alterations it is necessary to choose Caesarean operation. The method enables to increase accuracy in choosing the tactics of delivery and shorten terms of survey. EFFECT: higher efficiency of choice. 2 ex, 4 tbl
Patent RU-2235253-C2 (RU)
Title: Способ выполнения приточно-вытяжного воздуховода
Inventor: GONCHAROV A V
IPC: F24F13/02
Filed: 2002-07-30
Granted: 2004-08-27
Abstract: Относится к технике вентиляции и может использоваться для перемещения парогазовоздушных смесей, содержащих вредные и опасные компоненты, из изолированных помещений на предприятиях атомной, химической, горнодобывающей и биологической промышленности. Способ выполнения приточно-вытяжного воздуховода, содержащего приточный и вытяжной воздуховоды, состоящие из прямых участков и различных соединительных деталей, элементов, опор и подвесок, заключается в том, что детали и соединения элементов внутреннего вытяжного воздуховода выполняют только сварными с высокой газоплотностью, а внешнего приточного воздуховода, находящегося под более высоким давлением, - фальцевыми, сварными, фланцевыми или ниппельными, причем их сборка производится ступенчато и последовательно, начиная с одного конца магистральной части воздухопровода. Техническим результатом является расширение возможностей применения его для вентиляции изолированных помещений с вредными и опасными выделениями от технологического оборудования. 4 ил.
Patent RU-2231296-C2 (RU)
Title: Способ диагностики туберкулезного увеита
Inventor: CHUDINOVA O V
IPC: A61B8/00
Filed: 2002-08-05
Granted: 2004-06-27
Abstract: Изобретение относится к медицине и может быть использовано для диагностики туберкулезной этиологии увеита. Проводят постановку туберкулиновых проб и исследование картины глазного дна. Используют ультразвуковую доплерографию для определения в центральной артерии сетчатки (ЦАС) и задних коротких цилиарных артериях (ЗКЦА) показателей кровотока, изменение которых регистрируют дважды - до постановки туберкулиновых проб и через 48 часов. Регистрируют изменения максимальной систолической скорости кровотока Vmax, минимальной диастолической скорости кровотока Vmin и индекса периферического сопротивления Ri. При снижении порогового значения Vmax на 25% и увеличении Ri на 26% в ЦАС, а также снижении Vmax и Vmin на 35% и увеличении Ri на 40% в ЗКЦА диагностируют туберкулезную этиологию увеита. Способ позволяет повысить эффективность диагностики туберкулезной этиологии увеита.
Patent RU-2244993-C2 (RU)
Inventor: POD JACHEV V N
IPC: H02H3/26
Filed: 2002-09-20
Granted: 2005-01-20
Abstract: FIELD: electrical engineering; surge voltage protection of high- and superhigh-voltage transmission lines. 
     
     
       SUBSTANCE: proposed device has at least one shunt reactor connected to high-voltage line through circuit breaker, as well as nonlinear surge voltage limiter, protective and automatic control gear connected to final elements of circuit breakers, and current sensor inserted in nonlinear surge voltage limiter circuit; current sensor output is connected through automatic control gear to reclosing final element of circuit breaker. Nonlinear surge voltage limiter is connected to HV line between phase lead and ground at point of connection of shunt reactor. 
     
     
       EFFECT: reduced surge voltage level, enhanced operating reliability of nonlinear surge voltage limiter. 
     
     
       3 cl, 1 dwg
Patent RU-2264146-C2 (RU)
Inventor: MAKDEVITT DZHEJSON P
IPC: A47B5/04
Filed: 2001-04-05
Granted: 2005-11-20
Abstract: FIELD: means for protecting of body parts. 
     SUBSTANCE: finger-stall comprises hollow member having open end for insertion of finger. Said member comprises first section connected to second section. First section is made from non-woven material and second section is made from elastic non-woven material. First section is connected with second section along seam. Two versions of cleaning parts including hollow member are also described. 
     EFFECT: increased efficiency and provision for reliable protection of body part. 
     34 cl, 16 dwg, 36 ex
Patent RU-2236203-C2 (RU)
Inventor: EGOROVA EH V
IPC: A61F9/007
Filed: 2002-11-27
Granted: 2004-09-20
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: one should perform conjunctival incision followed by sinusoidal scleral incision for two third of its thickness, form scleral tunnel with an exit into cornea and lancing of anterior chamber. Corneal 10-h-paracentesis is carried out. Under scleral overhang of sinusoidal incision one should localize Schlemm's canal and lance its external wall, implant IOL, through corneal paracentesis introduce catheters into anterior chamber: one catheter should be introduced into anterior chamber, another one, with diameter being larger against Schlemm's canal lumen, into Schlemm's canal. Then comes hydrodissection of Schlemm's canal and trabecular washing out. The method enables to decrease the risk of intraocular pressure increase and eliminate the block of intertrabecular fissures. 
     EFFECT: higher efficiency of prophylaxis. 
     1 ex
Patent RU-2252486-C2 (RU)
Title: Способ и устройство для изменения скорости передачи данных каналов связи
Inventor: TIDMANN EHDVARD DZH ML
IPC: H04B7/26
Filed: 2000-05-17
Granted: 2005-05-20
Abstract: Доступом к системе с множественным доступом на переменной скорости управляют на основании текущей нагрузки. Уровень текущей нагрузки используют для определения точки установления скорости передачи. Точка установления скорости передачи может включать в себя максимальную скорость передачи и вероятность передачи. Точку установления скорости передачи подают в удаленное устройство (100), к которому система может иметь доступ. Удаленное устройство (100) с данными для передачи определяет желательную скорость (106) передачи данных. Если желательная скорость передачи данных равна или больше максимальной скорости передачи данных, удаленное устройство (100) осуществляет передачу с максимальной скоростью передачи данных и с вероятностью, равной вероятности передачи. Техническим результатом является создание способа и устройства для управления доступом к системе с множественным доступом, использующей схему передачи с переменной скорости передачи данных. 6 с. и 19 з.п. ф-лы, 4 ил.
Patent RU-2252287-C2 (RU)
Inventor: ANDREEV A V
IPC: E01B9/48
Filed: 2003-01-16
Granted: 2005-05-20
Abstract: FIELD: railway transport; permanent way. 
     SUBSTANCE: invention is designed for use in rail-to-tie intermediate fastenings. Proposed spring clamp is made of resilient material bar in form of B section in clamp plane containing straight-line on-rail section whose ends are smoothly connected with side extended sections, and arc on-tie sections arranged after them are connected with end sections bent into clamp. Part of each arc on-tie section arranged close to end section is made with bending in plane square to plane of clamp. Value of bend curvature is commensurable with radius of clamp bar. Proposed invention proposed spring clamp whose design ensure distribution of larger part of mounting load to on-rail section which decreases mounting load. 
     EFFECT: reduced on mounting load. 
     2 cl, 2 dwg
Patent RU-2242736-C2 (RU)
Inventor: SEMENOV V L
IPC: G01M15/14
Filed: 2003-02-26
Granted: 2004-12-20
Abstract: FIELD: aircraft engine manufacturing. 
     SUBSTANCE: invention relates to hypersonic ramjet engine and method of determination of their thrust-service performance basing on results of flight tests. Vehicle in flight is exposed to simultaneous action of aerodynamic force, gravitational force and thrust. To determine thrust said forces should be separated. For this purpose fuel delivery to combustion chamber is cut off and cut in for short time periods not exceeding one second. Then difference in accelerations (Δn x ·g) during said time intervals specifies acceleration under action of engine thrust in flight. To improve accuracy, testing can be repeated 2-3 times and average acceleration value ω R  can be taken by which engine thrust in flight is determined by relationship Re tl =Mfl·ω R  where Re tl  is engine thrust at t l , Mfl is mass of flying laboratory; ω R  is acceleration of flying laboratory under action of engine thrust. Invention makes it possible to optimize accuracy of measurement of thrust in flight at minimum changes of flight control program. Proposed method can be used for unmanned hypersonic flying laboratories with ramjet engines. 
     EFFECT: improved reliability of tests. 
     2 cl, 6 dwg
Patent RU-2249178-C2 (RU)
Inventor: FEDJUNIN P A
IPC: G01B15/02
Filed: 2003-03-07
Granted: 2005-03-27
Abstract: FIELD: MEASUREMENT TECHNOLOGY. 
     SUBSTANCE: electromagnet wave is induced by means of directed aerial. The wave is incident to dielectric plate. Brusterain angle of incident wave is defined from minimum value of reflected wave and value of dielectric permeability is calculated. Power of incident and reflected waves are measured and the value of reflectivity and specific conductivity are calculated as well as value of dielectric loss of dielectric plate. Then incident angle of electromagnet wave is increased till achieving value providing total internal reflection of electromagnet wave and attenuation of intensity is measured at normal plane relatively direction of wave propagation. Factors of normal attenuation and thickness of dielectric plate are calculated. Method allows to find complex dielectric permeability and thickness of dielectric plates free of dielectric substrates. 
     EFFECT: improved reliability. 
     1 dwg
Patent RU-2255469-C2 (RU)
Inventor: BOCHKAREVA I I
IPC: A61K33/04
Filed: 2003-03-11
Granted: 2005-07-10
Abstract: FIELD: poultry science. 
     SUBSTANCE: one should daily introduce sodium selenite into chickens' diet at the quantity of 1.5 mg selenium/kg feedstuff. The method enables to decrease the content of lead in muscular tissue by 69.8-78.4%, in bones - by 74.4%. 
     EFFECT: higher efficiency of lead withdrawal. 
     2 tbl
Patent RU-2257575-C2 (RU)
Title: Method for detecting lenticular mechanical strength
Inventor: CHUPROV A D
IPC: G01N33/48
Filed: 2003-03-31
Granted: 2005-07-27
Abstract: FIELD: medicine, ophthalmosurgery. 
     SUBSTANCE: one should carry out gas chromatography of glandular secreta of auditory canal along with both quantitative and qualitative assay of secreta's fatty acid composition which has got high correlation (Pearson's index - 0.86) with lenticular mechanical strength. One should determine degree I, II and III of lenticular strength. 
     EFFECT: higher accuracy of detection. 
     3 ex
Patent RU-2256373-C2 (RU)
Inventor: SHAZZO R I
IPC: A23L21/10
Filed: 2003-05-16
Granted: 2005-07-20
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the suggested concentrate should be prepared due to pressing the juice out of sugar beet prepared, deodorated with carbon dioxide in supracritical state, extracting residues at mixing water and liquid hydrogen chloride at extraction volume, mixing juice and extract and introducing liquid ammonia into the blend along with supracritical CO 2 -extract out of Mortierella alpina micromycete biomass further extracted according to the preset technique to obtain a solid residue treated with liquid ammonia followed by concentrating the blend, treatment of concentrate with liquid carbon dioxide, mixing Mortierella alpina micromycete biomass with a treated solid residue and heating the mixture up to 60 C, not less. The innovation enables to obtain a concentrate of improved structure-forming properties and increased thermal stability. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2289861-C2 (RU)
Inventor: TAKIZAVA TERUJUKI
IPC: G11B23/03
Filed: 2002-01-10
Granted: 2006-12-20
Abstract: FIELD: cassette for information-carrying medium in form of optical or magnet disk, with capability of information exchange in working mode. 
     SUBSTANCE: disk cassette includes cassette case, shutter, and disk holding element. Cassette case contains disk holding part, where disk is located with the side for signal recording, so that disk can rotate in disk holding part; the first side of disk is open; notch for clip, which is formed on the bottom of disk holding part, ensuring clipping of disk from outside; notch for head, which is also formed on the bottom of disk holding part, ensuring head capability, which reads and/or writes signal from/to disk side for signal recording, to have access to side for signal recording. Shutter is located on the cassette case and can move relative to it to open or close at least the notch for head. Disk holding element holds the disk in cassette case of frees the disk from it. 
     EFFECT: such construction ensures disk protection from dust, while saving the capability to view the label of disk in the window for disk and can be implemented with decreased width. 
     138 cl, 103 dwg
Patent RU-2276915-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-18
Granted: 2006-05-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of rosewort root, dog rose fruits and hibiscus flowers. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate and a preparation obtained out of Mortierella nantahalensis micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2276545-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2006-05-20
Abstract: FIELD: food industry, technology of confectionary production. 
     SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of baikhovy black tea, black currant leaves, mountain ash-tree fruits, dog rose fruits, hibiscus flowers, black-berry mountain ash-tree fruits and black currant fruits. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Wild berry" aromatizing agent and a preparation obtained out of Mortierella verticillata micromycete biomass by the preset technique to be further spread, formed, dried and packed as ready-to-use products. 
     EFFECT: higher efficiency.
Patent RU-2253065-C2 (RU)
Inventor: SOKOLOVSKIJ V I
IPC: F16L1/00
Filed: 2003-08-07
Granted: 2005-05-27
Abstract: FIELD: construction. 
     SUBSTANCE: method comprises excavating three pits, mounting a wrench in the intermediate pit, preparing two same section of the long pipe for movement, making a pressure-tight chamber in each pipe section, the chamber being defined by the plug at its front end and piston inside it, laying the drawing rope in the exhausted pipe, connecting it to the piston and wrench drum, braking the rope and piston, and moving the pipe by filling the space defined by the plug and piston with pressurized air (gas). Both of the sections of the new pipe move simultaneously from the end pits inside the exhausted pipe to the intermediate pit. 
     EFFECT: reduced repairing period. 
     2 dwg
Patent RU-2269245-C2 (RU)
Inventor: DRAJER KHAJNTS
IPC: A01C17/00
Filed: 2002-03-19
Granted: 2006-02-10
Abstract: FIELD: agriculture, in particular, distribution of fertilizers on agricultural areas. 
     SUBSTANCE: according to first version pertaining to centrifugal spreaders having spreading width within the range of 18-28 m, method involves providing parts of spreading spades which may be positioned relative to each other so that circumferential velocity of throwing rib of shorter spade is 22.61-26.38 m/s, preferably 24.12 m/s, and circumferential velocity of throwing rib of longer spreading spade is 32.03-35.80 m/s, preferably 34.06 m/s; for centrifugal spreaders having spreading width of 24-48 m, preferably up to 45 m, providing parts of spreading spades which may be positioned relative to each other so that circumferential velocity of throwing rib of shorter spade is 24.87-28.64 m/s, preferably 26.75 m/s, and circumferential velocity of throwing rib of longer throwing spade is 39.56-43.33 m/s, preferably 41.60 m/s. At least one flow-through slot is provided in rear wall of at least one spreading spade, which is positioned, for larger range of spreading width, so that the leading end of flow-through slot circumscribes circle at the velocity of 19.97-22.98 m/s, preferably 21.40 m/s, while the tail end of flow-through slot circumscribes circle at the velocity of 23.36-26.38 m/s, preferably 24.34 m/s. Centrifugal spreader of second version, for spreading width of 18-28 m, uses set of throwing disks with throwing spades, where circumferential velocity of throwing rib of shorter spade is 19.97-24.12 m/s, preferably 22.08 m/s, and circumferential velocity of throwing rib of longer throwing spade is 32.03-35.80 m/s, preferably 34.06 m/s. Spreader having spreading width of 24-48 m, preferably up to 45 m, uses throwing disk with spreading spades, circumferential velocity of throwing rib of shorter spade making 24.87-28.64 m/s, preferably 26.75 m/s, and that of longer spade making 39.56-43.33 m/s, preferably 41.60 m/s. 
     EFFECT: increased efficiency owing to adjustable fertilizer spreading width and uniform distribution of fertilizer over the whole field area. 
     15 cl, 5 dwg
Patent RU-2244938-C2 (RU)
Inventor: AVANESJAN G R
IPC: G01R23/20
Filed: 2003-12-24
Granted: 2005-01-20
Abstract: FIELD: estimation of non-linear sonic distortion. 
     SUBSTANCE: level gauge has random signal oscillator, bandwidth filter, correlator, comparison unit and control unit. Operation of device is based upon comparison of auto-correlation function of random input signal with auto-correlation function of random output signal. Estimation of value of intermodulation distortion reduces to estimation of degree of change in auto-correlation function of signal passed through non-linear networks. In case of stationary random input signal, auto-correlation function of input signal can be calculated once before beginning of measurements. As level gauge takes all the components of noise signal into account, efficiency of estimation of precision of measurement of intermodulation distortions is improved. 
     EFFECT: improved precision of measurement. 
     4 cl, 4 dwg
Patent RU-2284551-C2 (RU)
Title: Способ селекции целей
Inventor: ANDREEV VLADIMIR FEDOROVICH
IPC: H01Q21/24
Filed: 2004-01-14
Granted: 2006-09-27
Abstract: Изобретение относится к селекции протяженных целей. Технический результат заключается в селекции протяженной, ориентированной в пространстве цели в облаке диполей без проведения процессов обнаружения и распознавания всех целей в облаке сложной цели и достигается путем облучения целей зондирующим сигналом круговой поляризации, при этом приемная система осуществляет прием линейных ортогональных составляющих отраженных от целей сигналов, а обработка принятых сигналов осуществляется двухэтапной процедурой, на первом этапе которой в качестве параметра, по величине которого путем сравнения с выбранным критерием вырабатывается решение об обнаружении протяженного объекта, используется фазовый сдвиг между принятыми ортогональными составляющими сигналов, отраженных от целей, на втором этапе для всех обнаруженных целей со значимой величиной фазового сдвига между отраженными сигналами на ортогональных поляризациях путем анализа амплитуд этих сигналов оценивается относительная стабильность во времени большой оси поляризационного эллипса отраженного сигнала. 1 ил.
Patent RU-2286508-C2 (RU)
Inventor: LUONGO NIKOLANTONIO
IPC: F17C13/08
Filed: 2002-08-07
Granted: 2006-10-27
Abstract: FIELD: pressure vessels. 
     SUBSTANCE: multi-chamber tank comprises bank of tubes that bear on the plates provided with parallel rows of openings that can receive the tubes mounted in such a manner that each tube is almost in a contact with the adjacent tubes, frame made of fiber resin that fills all the spaces in the tube bank, ties that connect two covers with tube banks and pass through the spaces in the tube bank and the openings in the plates, outer strengthening layer, outer casing made of sheet aluminum, and standard gas cock mounted in the port made in one of the covers. 
     EFFECT: enhanced safety. 
     9 dwg
Patent RU-2334761-C2 (RU)
Title: Peptides reacting as glp-1 receptor agonists and as glucagon receptor antagonists, and methods of pharmacological application
Inventor: PEHN KLARK
IPC: A61P3/00
Filed: 2002-10-04
Granted: 2008-09-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns biotechnology, specifically production of new polypeptides regulating carbohydrate metabolism, and can be used in medicine. New polypeptides reacting as both GLP-1 receptor agonists and glucagon receptor antagonists. Polypeptides and coding nucleic acids are used as components of pharmaceutical compositions for treatment of diabetes type 2 and metabolism disorders. 
     EFFECT: production of compounds providing effective glucose homeostasis for patients, suffering from carbohydrate metabolism disorders. 
     18 cl, 1 dwg, 4 tbl, 20 ex